Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

chore: Use filesystem backed writer for blooms #13522

Merged
merged 4 commits into from
Jul 17, 2024

Conversation

chaudum
Copy link
Contributor

@chaudum chaudum commented Jul 15, 2024

What this PR does / why we need it:

The DirectoryBlockWriter and DirectoryBlockReader are used to avoid OOMing of compactors/builders.

The tradeoff is that the writer/reader needs to be cleaned up and that it is I/O bound.

Checklist

  • Reviewed the CONTRIBUTING.md guide (required)
  • Documentation added
  • Tests updated
  • Title matches the required conventional commits format, see here
    • Note that Promtail is considered to be feature complete, and future development for logs collection will be in Grafana Alloy. As such, feat PRs are unlikely to be accepted unless a case can be made for the feature actually being a bug fix to existing behavior.
  • Changes that require user attention or interaction to upgrade are documented in docs/sources/setup/upgrade/_index.md
  • For Helm chart changes bump the Helm chart version in production/helm/loki/Chart.yaml and update production/helm/loki/CHANGELOG.md and production/helm/loki/README.md. Example PR
  • If the change is deprecating or removing a configuration option, update the deprecated-config.yaml and deleted-config.yaml files respectively in the tools/deprecated-config-checker directory. Example PR

@chaudum chaudum marked this pull request as ready for review July 16, 2024 06:21
@chaudum chaudum requested a review from a team as a code owner July 16, 2024 06:21
pkg/bloombuild/builder/builder.go Show resolved Hide resolved
pkg/bloombuild/builder/builder.go Outdated Show resolved Hide resolved
pkg/storage/bloom/v1/reader.go Show resolved Hide resolved
@chaudum chaudum requested a review from salvacorts July 16, 2024 10:50
The `DirectoryBlockWriter` and `DirectoryBlockReader` are used to avoid
OOMing of compactors/builders.

The tradeoff is that the writer/reader needs to be cleaned up and that
it is I/O bound.

Signed-off-by: Christian Haudum <christian.haudum@gmail.com>
Signed-off-by: Christian Haudum <christian.haudum@gmail.com>
Signed-off-by: Christian Haudum <christian.haudum@gmail.com>
Signed-off-by: Christian Haudum <christian.haudum@gmail.com>
@chaudum chaudum force-pushed the chaudum/use-directory-writer branch from ae5b016 to 75453c4 Compare July 17, 2024 11:34
@chaudum chaudum merged commit 7aa7c15 into main Jul 17, 2024
61 checks passed
@chaudum chaudum deleted the chaudum/use-directory-writer branch July 17, 2024 11:48
@salvacorts salvacorts added type/bug Somehing is not working as expected backport k211 labels Jul 17, 2024
grafanabot pushed a commit that referenced this pull request Jul 17, 2024
The DirectoryBlockWriter and DirectoryBlockReader are used to avoid OOMing of compactors/builders.

The tradeoff is that the writer/reader needs to be cleaned up and that it is I/O bound.

Signed-off-by: Christian Haudum <christian.haudum@gmail.com>
(cherry picked from commit 7aa7c15)
chaudum added a commit that referenced this pull request Jul 23, 2024
A follow up to #13522
This PR fixes the missing cleanup function call to remove temporary blocks from the filesystem.

Signed-off-by: Christian Haudum <christian.haudum@gmail.com>
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
backport k211 size/L type/bug Somehing is not working as expected
Projects
None yet
Development

Successfully merging this pull request may close these issues.

2 participants